Argantix KDC 100-100, Руководство пользователя

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User Manual
12 KDC Series II DC Power Supplies
3.3 Input / Output Connectors
Table 3-1 lists all external connections for the KDC Series. Table 3-2 through Table 3-6 provides
detailed input and output connector descriptions.
NOTE: DO NOT REVERSE THE EXTERNAL SENSE CONNECTION POLARITY OR
DAMAGE TO THE KDC SUPPLY WILL RESULT.
For permanently connected equipment, a readily accessible disconnect device shall be
incorporated in the fixed wiring. For equipment connected through an outlet, the outlet socket
must be installed near the equipment and must be easily accessible.
NOTE: For proper connection to the mains, a suitable circuit breaker or fuse is
required. The rating will depend on the units' nominal AC input voltage. If a
fuse is used, a suitable disconnect device should be installed to allow AC
input to be removed from the supply.
NOTE: When connecting the AC Input wiring, DO NOT APPLY MORE THAN 32
INCH POUND (equivalent to 2.67 lb feet or 3.62 Nm) of torque to the input
terminal connection studs and screws.
Connector
AC Input Function Connects To
L1
– AC in
L2
– AC in
L3
– AC in
CHASSIS - GND
Primary AC Power Input 208 - 230 VAC nominal (Std)
400 VAC nominal
480 VAC nominal
Table 3-3
Limit torque applied to 32 inch pound max.
DC Output Function Connects To
Positive Bus Bar
Negative Bus Bar DC output User Load, Table 3-2
Other Function Table
Analog I/O
(Isolated) Control Interface (option) DB15, J22, Table 3-5
Auxiliary I/O (Non-
Isolated) Control Interface (option) DB9, J21, Table 3-6
RS232/485 Control Interface DB9, J20, Table 3-4. Operates in RS232
mode only.
RS485 Control Interface (inactive) DB9, J19. Do not use. Reserved for future
use.
IEEE-488 Control Interface (option) See IEEE-488 standard for pin out. J23
Table 3-1: Rear Panel Input and /Output Connectors